Guest blogging is a hot topic now. And plenty of people start doing that. But that’s what makes me feel worried about the concept. The thing is that once a tactic gets popular enough, it gets so abused that acquires some negative connotation. That’s exactly what happened with “SEO” which now sounds as spam for most Internet users. That is what could happen to guest blogging – I really don’t want it to start sounding as “link dropping” or low-quality content distribution.